Neither the NYT nor ABC stories have links to the actual guidance, and I don't see anything about this on cdc.gov. I guess this was embargoed and the story was released before cdc got around to publishing the guidance.
Update: Guidance is now at https://www.cdc.gov/coronavirus/2019-ncov/vaccines/fully-vac...
This is a media blitz, and one may wonder why there are prepared, published stories about CDC guidance that hadn't yet even been published.
I'm sure there are many rational reasons for this. One, indeed, is particularly salient.
Or you issue an embargoed release, allowing responsible 'spreaders' to get their ducks in a row, and then cometh the hour, cometh the copy-edited verbose well referenced pieces.
The latter is far better than the former.
From a practicality perspective it makes sense. From a propaganda perspective it’s chilling.